Thesaurus Medical Encyclopedia Related to oral phase dysphagia:pharyngeal dysphagia dys·pha·gia (dĭs-fā′jə, -jē-ə) n. Difficulty in swallowing. dys·phag′ic(-făj′ĭk)adj. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mi...
The bolus is moved to the base of the tongue, where coordinated movements of the tongue and pharynx initiate the pharyngeal phase of swallowing. The oropharynx relaxes and the soft palate elevates to seal the palatopharyngeal arch and nasopharynx. As the bolus enters the oropharynx, the hyoid ...
close Respiration stops Pharynx shortens Upper esophageal sphincter relaxes Bolus passes to esophagus Esophageal contracts sequentially Lower esophageal sphincter relaxes Bolus reaches stomach Oral Phase Oro-pharyngeal Phase Esophageal Phase WGO-OMGE Practice Guideline Dysphagia - January 2004: Final Version 1...
In anatomical order, dysphagia may develop in the oropharynx (motility disorder, high pharyngeal anastomosis), in the residual esophagus (stricture, primary or recurrent tumor), in the anastomotic region (technical reason, ischemic, and/or peptic stenosis), in the organ used for replacement (...
Outcomes were analyzed for changes in oral and pharyngeal phase dysphagia severity, dietary consistency restrictions, and progression from non-oral to oral intake. Results of chi-square analysis showed no statistically significant difference in outcomes between the experimental and control groups. Shaw ...
Regurgitation of undigested food, hoarseness of voice, halitosis, the feeling of fullness in the throat, and history of aspirations may suggest Zenker diverticulum, which is believed to be the result of weakness in the cricopharyngeal muscle.[33] ...
The Normal Phases of Swallowing: Stage 2 Pharyngeal Phase- Food is moved by wave-like muscle action down the throat to the esophagus (tube to the stomach) During this process, the epiglottis closes to protect the trachea (breathing tube) Next the food enters the esophagus (tube to stomach)...
Qazi WM, Ekberg O, Wiklund J, Mansoor R, Stading M. Simultaneous X-ray video-fluoroscopy and pulsed ultrasound velocimetry analyses of the pharyngeal phase of swallowing of boluses with different rheological properties. Dysphagia. 2020;35:898–906. ...
Aspirations during swallowing are caused by a delay in triggering the pharyngeal swallow or impaired deglutitive airway protection (laryngeal elevation, epiglottic descent, and closure of vocal folds). Up to 40% of older patients with OD show aspirations during pharyngeal phase of swallow respons...
lateral medullary syndromeupper esophageal sphincterOne of the mechanisms of severe dysphagia due to lateral medullary syndrome may be a reversed pressure gradient caused by incoordination of pharyngeal contractility and UES opening during swallowing....